//Problem:
#include <vector>
#include <queue>
#include <map>
#include <set>
#include <string>
#include <algorithm>
#include <stdio.h>
#include <cmath>
#include <sstream>
#include <iostream>
using namespace std;

#ifndef ONLINE_JUDGE
#include "testcode.h"
#else
struct Test {};
#endif
struct Tester : public Test {
	~Tester() {
		while (!cin.eof() && !cin.fail()) {
			 if (cin.get() != '\n') {
				 cin.unget();
				 break;
			 }
		}
	}
};

int main(int argc, char* argv[]) {
	while (!cin.eof() && !cin.fail()) {
		Tester tester; tester;

	}
	return 0;
}

